| Index: trunk/phase3/includes/installer/InstallerDBType.php |
| — | — | @@ -1,377 +0,0 @@ |
| 2 | | -<?php |
| 3 | | - |
| 4 | | -/** |
| 5 | | - * Base class for DBMS-specific installation helper classes. |
| 6 | | - */ |
| 7 | | -abstract class DatabaseInstaller { |
| 8 | | - |
| 9 | | - /** The Installer object */ |
| 10 | | - public $parent; |
| 11 | | - |
| 12 | | - /* Database connection */ |
| 13 | | - public $db; |
| 14 | | - |
| 15 | | - /** Internal variables for installation */ |
| 16 | | - protected $internalDefaults = array(); |
| 17 | | - |
| 18 | | - /** Array of MW configuration globals this class uses */ |
| 19 | | - protected $globalNames = array(); |
| 20 | | - |
| 21 | | - /** |
| 22 | | - * Return the internal name, e.g. 'mysql', or 'sqlite'. |
| 23 | | - */ |
| 24 | | - public abstract function getName(); |
| 25 | | - |
| 26 | | - /** |
| 27 | | - * @return true if the client library is compiled in. |
| 28 | | - */ |
| 29 | | - public abstract function isCompiled(); |
| 30 | | - |
| 31 | | - /** |
| 32 | | - * Get an array of MW configuration globals that will be configured by this class. |
| 33 | | - */ |
| 34 | | - public function getGlobalNames() { |
| 35 | | - return $this->globalNames; |
| 36 | | - } |
| 37 | | - |
| 38 | | - /** |
| 39 | | - * Get HTML for a web form that configures this database. Configuration |
| 40 | | - * at this time should be the minimum needed to connect and test |
| 41 | | - * whether install or upgrade is required. |
| 42 | | - * |
| 43 | | - * If this is called, $this->parent can be assumed to be a WebInstaller |
| 44 | | - */ |
| 45 | | - public abstract function getConnectForm(); |
| 46 | | - |
| 47 | | - /** |
| 48 | | - * Set variables based on the request array, assuming it was submitted |
| 49 | | - * via the form returned by getConnectForm(). Validate the connection |
| 50 | | - * settings by attempting to connect with them. |
| 51 | | - * |
| 52 | | - * If this is called, $this->parent can be assumed to be a WebInstaller |
| 53 | | - * |
| 54 | | - * @return Status |
| 55 | | - */ |
| 56 | | - public abstract function submitConnectForm(); |
| 57 | | - |
| 58 | | - /** |
| 59 | | - * Get HTML for a web form that retrieves settings used for installation. |
| 60 | | - * $this->parent can be assumed to be a WebInstaller. |
| 61 | | - * If the DB type has no settings beyond those already configured with |
| 62 | | - * getConnectForm(), this should return false. |
| 63 | | - */ |
| 64 | | - public abstract function getSettingsForm(); |
| 65 | | - |
| 66 | | - /** |
| 67 | | - * Set variables based on the request array, assuming it was submitted via |
| 68 | | - * the form return by getSettingsForm(). |
| 69 | | - * @return Status |
| 70 | | - */ |
| 71 | | - public abstract function submitSettingsForm(); |
| 72 | | - |
| 73 | | - /** |
| 74 | | - * Connect to the database using the administrative user/password currently |
| 75 | | - * defined in the session. On success, return the connection, on failure, |
| 76 | | - * return a Status object. |
| 77 | | - * |
| 78 | | - * This may be called multiple times, so the result should be cached. |
| 79 | | - */ |
| 80 | | - public abstract function getConnection(); |
| 81 | | - |
| 82 | | - /** |
| 83 | | - * Allow DB installers a chance to make last-minute changes before installation |
| 84 | | - * occurs. This happens before setupDatabase() or createTables() is called, but |
| 85 | | - * long after the constructor. Helpful for things like modifying setup steps :) |
| 86 | | - */ |
| 87 | | - public function preInstall() {} |
| 88 | | - |
| 89 | | - /** |
| 90 | | - * Create the database and return a Status object indicating success or |
| 91 | | - * failure. |
| 92 | | - * |
| 93 | | - * @return Status |
| 94 | | - */ |
| 95 | | - public abstract function setupDatabase(); |
| 96 | | - |
| 97 | | - /** |
| 98 | | - * Create database tables from scratch |
| 99 | | - * @return \type Status |
| 100 | | - */ |
| 101 | | - public abstract function createTables(); |
| 102 | | - |
| 103 | | - /** |
| 104 | | - * Perform database upgrades |
| 105 | | - * @todo make abstract |
| 106 | | - */ |
| 107 | | - /*abstract*/ function doUpgrade() { |
| 108 | | - return false; |
| 109 | | - } |
| 110 | | - |
| 111 | | - /** |
| 112 | | - * Return any table options to be applied to all tables that don't |
| 113 | | - * override them |
| 114 | | - * @return Array |
| 115 | | - */ |
| 116 | | - public function getTableOptions() { |
| 117 | | - return array(); |
| 118 | | - } |
| 119 | | - |
| 120 | | - /** |
| 121 | | - * Get the DBMS-specific options for LocalSettings.php generation. |
| 122 | | - * @return String |
| 123 | | - */ |
| 124 | | - public abstract function getLocalSettings(); |
| 125 | | - |
| 126 | | - /** |
| 127 | | - * Construct and initialise parent. |
| 128 | | - * This is typically only called from Installer::getDBInstaller() |
| 129 | | - */ |
| 130 | | - public function __construct( $parent ) { |
| 131 | | - $this->parent = $parent; |
| 132 | | - } |
| 133 | | - |
| 134 | | - /** |
| 135 | | - * Convenience function |
| 136 | | - * Check if a named extension is present |
| 137 | | - */ |
| 138 | | - protected static function checkExtension( $name ) { |
| 139 | | - wfSuppressWarnings(); |
| 140 | | - $compiled = wfDl( $name ); |
| 141 | | - wfRestoreWarnings(); |
| 142 | | - return $compiled; |
| 143 | | - } |
| 144 | | - |
| 145 | | - /** |
| 146 | | - * Get the internationalised name for this DBMS |
| 147 | | - */ |
| 148 | | - public function getReadableName() { |
| 149 | | - return wfMsg( 'config-type-' . $this->getName() ); |
| 150 | | - } |
| 151 | | - |
| 152 | | - /** |
| 153 | | - * Get a name=>value map of MW configuration globals that overrides |
| 154 | | - * DefaultSettings.php |
| 155 | | - */ |
| 156 | | - public function getGlobalDefaults() { |
| 157 | | - return array(); |
| 158 | | - } |
| 159 | | - |
| 160 | | - /** |
| 161 | | - * Get a name=>value map of internal variables used during installation |
| 162 | | - */ |
| 163 | | - public function getInternalDefaults() { |
| 164 | | - return $this->internalDefaults; |
| 165 | | - } |
| 166 | | - |
| 167 | | - /** |
| 168 | | - * Get a variable, taking local defaults into account |
| 169 | | - */ |
| 170 | | - public function getVar( $var, $default = null ) { |
| 171 | | - $defaults = $this->getGlobalDefaults(); |
| 172 | | - $internal = $this->getInternalDefaults(); |
| 173 | | - if ( isset( $defaults[$var] ) ) { |
| 174 | | - $default = $defaults[$var]; |
| 175 | | - } elseif ( isset( $internal[$var] ) ) { |
| 176 | | - $default = $internal[$var]; |
| 177 | | - } |
| 178 | | - return $this->parent->getVar( $var, $default ); |
| 179 | | - } |
| 180 | | - |
| 181 | | - /** |
| 182 | | - * Convenience alias for $this->parent->setVar() |
| 183 | | - */ |
| 184 | | - public function setVar( $name, $value ) { |
| 185 | | - $this->parent->setVar( $name, $value ); |
| 186 | | - } |
| 187 | | - |
| 188 | | - /** |
| 189 | | - * Get a labelled text box to configure a local variable |
| 190 | | - */ |
| 191 | | - public function getTextBox( $var, $label, $attribs = array() ) { |
| 192 | | - $name = $this->getName() . '_' . $var; |
| 193 | | - $value = $this->getVar( $var ); |
| 194 | | - return $this->parent->getTextBox( array( |
| 195 | | - 'var' => $var, |
| 196 | | - 'label' => $label, |
| 197 | | - 'attribs' => $attribs, |
| 198 | | - 'controlName' => $name, |
| 199 | | - 'value' => $value |
| 200 | | - ) ); |
| 201 | | - } |
| 202 | | - |
| 203 | | - /** |
| 204 | | - * Get a labelled password box to configure a local variable |
| 205 | | - * Implements password hiding |
| 206 | | - */ |
| 207 | | - public function getPasswordBox( $var, $label, $attribs = array() ) { |
| 208 | | - $name = $this->getName() . '_' . $var; |
| 209 | | - $value = $this->getVar( $var ); |
| 210 | | - return $this->parent->getPasswordBox( array( |
| 211 | | - 'var' => $var, |
| 212 | | - 'label' => $label, |
| 213 | | - 'attribs' => $attribs, |
| 214 | | - 'controlName' => $name, |
| 215 | | - 'value' => $value |
| 216 | | - ) ); |
| 217 | | - } |
| 218 | | - |
| 219 | | - /** |
| 220 | | - * Get a labelled checkbox to configure a local boolean variable |
| 221 | | - */ |
| 222 | | - public function getCheckBox( $var, $label, $attribs = array() ) { |
| 223 | | - $name = $this->getName() . '_' . $var; |
| 224 | | - $value = $this->getVar( $var ); |
| 225 | | - return $this->parent->getCheckBox( array( |
| 226 | | - 'var' => $var, |
| 227 | | - 'label' => $label, |
| 228 | | - 'attribs' => $attribs, |
| 229 | | - 'controlName' => $name, |
| 230 | | - 'value' => $value, |
| 231 | | - )); |
| 232 | | - } |
| 233 | | - |
| 234 | | - /** |
| 235 | | - * Get a set of labelled radio buttons |
| 236 | | - * |
| 237 | | - * @param $params Array: |
| 238 | | - * Parameters are: |
| 239 | | - * var: The variable to be configured (required) |
| 240 | | - * label: The message name for the label (required) |
| 241 | | - * itemLabelPrefix: The message name prefix for the item labels (required) |
| 242 | | - * values: List of allowed values (required) |
| 243 | | - * itemAttribs Array of attribute arrays, outer key is the value name (optional) |
| 244 | | - * |
| 245 | | - */ |
| 246 | | - public function getRadioSet( $params ) { |
| 247 | | - $params['controlName'] = $this->getName() . '_' . $params['var']; |
| 248 | | - $params['value'] = $this->getVar( $params['var'] ); |
| 249 | | - return $this->parent->getRadioSet( $params ); |
| 250 | | - } |
| 251 | | - |
| 252 | | - /** |
| 253 | | - * Convenience function to set variables based on form data. |
| 254 | | - * Assumes that variables containing "password" in the name are (potentially |
| 255 | | - * fake) passwords. |
| 256 | | - * @param $varNames Array |
| 257 | | - */ |
| 258 | | - public function setVarsFromRequest( $varNames ) { |
| 259 | | - return $this->parent->setVarsFromRequest( $varNames, $this->getName() . '_' ); |
| 260 | | - } |
| 261 | | - |
| 262 | | - /** |
| 263 | | - * Determine whether an existing installation of MediaWiki is present in |
| 264 | | - * the configured administrative connection. Returns true if there is |
| 265 | | - * such a wiki, false if the database doesn't exist. |
| 266 | | - * |
| 267 | | - * Traditionally, this is done by testing for the existence of either |
| 268 | | - * the revision table or the cur table. |
| 269 | | - * |
| 270 | | - * @return Boolean |
| 271 | | - */ |
| 272 | | - public function needsUpgrade() { |
| 273 | | - $status = $this->getConnection(); |
| 274 | | - if ( !$status->isOK() ) { |
| 275 | | - return false; |
| 276 | | - } |
| 277 | | - $conn = $status->value; |
| 278 | | - if ( !$conn->selectDB( $this->getVar( 'wgDBname' ) ) ) { |
| 279 | | - return false; |
| 280 | | - } |
| 281 | | - return $conn->tableExists( 'cur' ) || $conn->tableExists( 'revision' ); |
| 282 | | - } |
| 283 | | - |
| 284 | | - /** |
| 285 | | - * Get a standard install-user fieldset |
| 286 | | - */ |
| 287 | | - public function getInstallUserBox() { |
| 288 | | - return |
| 289 | | - Xml::openElement( 'fieldset' ) . |
| 290 | | - Xml::element( 'legend', array(), wfMsg( 'config-db-install-account' ) ) . |
| 291 | | - $this->getTextBox( '_InstallUser', 'config-db-username' ) . |
| 292 | | - $this->getPasswordBox( '_InstallPassword', 'config-db-password' ) . |
| 293 | | - $this->parent->getHelpBox( 'config-db-install-help' ) . |
| 294 | | - Xml::closeElement( 'fieldset' ); |
| 295 | | - } |
| 296 | | - |
| 297 | | - /** |
| 298 | | - * Submit a standard install user fieldset |
| 299 | | - */ |
| 300 | | - public function submitInstallUserBox() { |
| 301 | | - $this->setVarsFromRequest( array( '_InstallUser', '_InstallPassword' ) ); |
| 302 | | - return Status::newGood(); |
| 303 | | - } |
| 304 | | - |
| 305 | | - /** |
| 306 | | - * Get a standard web-user fieldset |
| 307 | | - * @param $noCreateMsg String: Message to display instead of the creation checkbox. |
| 308 | | - * Set this to false to show a creation checkbox. |
| 309 | | - */ |
| 310 | | - public function getWebUserBox( $noCreateMsg = false ) { |
| 311 | | - $name = $this->getName(); |
| 312 | | - $s = Xml::openElement( 'fieldset' ) . |
| 313 | | - Xml::element( 'legend', array(), wfMsg( 'config-db-web-account' ) ) . |
| 314 | | - $this->getCheckBox( |
| 315 | | - '_SameAccount', 'config-db-web-account-same', |
| 316 | | - array( 'class' => 'hideShowRadio', 'rel' => 'dbOtherAccount' ) |
| 317 | | - ) . |
| 318 | | - Xml::openElement( 'div', array( 'id' => 'dbOtherAccount', 'style' => 'display: none;' ) ) . |
| 319 | | - $this->getTextBox( 'wgDBuser', 'config-db-username' ) . |
| 320 | | - $this->getPasswordBox( 'wgDBpassword', 'config-db-password' ) . |
| 321 | | - $this->parent->getHelpBox( 'config-db-web-help' ); |
| 322 | | - if ( $noCreateMsg ) { |
| 323 | | - $s .= $this->parent->getWarningBox( wfMsgNoTrans( $noCreateMsg ) ); |
| 324 | | - } else { |
| 325 | | - $s .= $this->getCheckBox( '_CreateDBAccount', 'config-db-web-create' ); |
| 326 | | - } |
| 327 | | - $s .= Xml::closeElement( 'div' ) . Xml::closeElement( 'fieldset' ); |
| 328 | | - return $s; |
| 329 | | - } |
| 330 | | - |
| 331 | | - /** |
| 332 | | - * Submit the form from getWebUserBox(). |
| 333 | | - * @return Status |
| 334 | | - */ |
| 335 | | - public function submitWebUserBox() { |
| 336 | | - $this->setVarsFromRequest( array( 'wgDBuser', 'wgDBpassword', |
| 337 | | - '_SameAccount', '_CreateDBAccount' ) ); |
| 338 | | - if ( $this->getVar( '_SameAccount' ) ) { |
| 339 | | - $this->setVar( 'wgDBuser', $this->getVar( '_InstallUser' ) ); |
| 340 | | - $this->setVar( 'wgDBpassword', $this->getVar( '_InstallPassword' ) ); |
| 341 | | - } |
| 342 | | - return Status::newGood(); |
| 343 | | - } |
| 344 | | - |
| 345 | | - /** |
| 346 | | - * Common function for databases that don't understand the MySQLish syntax of interwiki.sql |
| 347 | | - */ |
| 348 | | - public function populateInterwikiTable() { |
| 349 | | - $status = $this->getConnection(); |
| 350 | | - if ( !$status->isOK() ) { |
| 351 | | - return $status; |
| 352 | | - } |
| 353 | | - $this->db->selectDB( $this->getVar( 'wgDBname' ) ); |
| 354 | | - |
| 355 | | - if( $this->db->selectRow( 'interwiki', '*', array(), __METHOD__ ) ) { |
| 356 | | - $status->warning( 'config-install-interwiki-exists' ); |
| 357 | | - return $status; |
| 358 | | - } |
| 359 | | - global $IP; |
| 360 | | - $rows = file( "$IP/maintenance/interwiki.list", |
| 361 | | - FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES ); |
| 362 | | - $interwikis = array(); |
| 363 | | - if ( !$rows ) { |
| 364 | | - return Status::newFatal( 'config-install-interwiki-sql' ); |
| 365 | | - } |
| 366 | | - foreach( $rows as $row ) { |
| 367 | | - $row = preg_replace( '/^\s*([^#]*?)\s*(#.*)?$/', '\\1', $row ); // strip comments - whee |
| 368 | | - if ( $row == "" ) continue; |
| 369 | | - $interwikis[] = array_combine( |
| 370 | | - array( 'iw_prefix', 'iw_url', 'iw_local' ), |
| 371 | | - explode( '|', $row ) |
| 372 | | - ); |
| 373 | | - } |
| 374 | | - $this->db->insert( 'interwiki', $interwikis, __METHOD__ ); |
| 375 | | - return Status::newGood(); |
| 376 | | - } |
| 377 | | - |
| 378 | | -} |
| \ No newline at end of file |
| Index: trunk/phase3/includes/installer/DatabaseInstaller.php |
| — | — | @@ -0,0 +1,377 @@ |
| | 2 | +<?php |
| | 3 | + |
| | 4 | +/** |
| | 5 | + * Base class for DBMS-specific installation helper classes. |
| | 6 | + */ |
| | 7 | +abstract class DatabaseInstaller { |
| | 8 | + |
| | 9 | + /** The Installer object */ |
| | 10 | + public $parent; |
| | 11 | + |
| | 12 | + /* Database connection */ |
| | 13 | + public $db; |
| | 14 | + |
| | 15 | + /** Internal variables for installation */ |
| | 16 | + protected $internalDefaults = array(); |
| | 17 | + |
| | 18 | + /** Array of MW configuration globals this class uses */ |
| | 19 | + protected $globalNames = array(); |
| | 20 | + |
| | 21 | + /** |
| | 22 | + * Return the internal name, e.g. 'mysql', or 'sqlite'. |
| | 23 | + */ |
| | 24 | + public abstract function getName(); |
| | 25 | + |
| | 26 | + /** |
| | 27 | + * @return true if the client library is compiled in. |
| | 28 | + */ |
| | 29 | + public abstract function isCompiled(); |
| | 30 | + |
| | 31 | + /** |
| | 32 | + * Get an array of MW configuration globals that will be configured by this class. |
| | 33 | + */ |
| | 34 | + public function getGlobalNames() { |
| | 35 | + return $this->globalNames; |
| | 36 | + } |
| | 37 | + |
| | 38 | + /** |
| | 39 | + * Get HTML for a web form that configures this database. Configuration |
| | 40 | + * at this time should be the minimum needed to connect and test |
| | 41 | + * whether install or upgrade is required. |
| | 42 | + * |
| | 43 | + * If this is called, $this->parent can be assumed to be a WebInstaller |
| | 44 | + */ |
| | 45 | + public abstract function getConnectForm(); |
| | 46 | + |
| | 47 | + /** |
| | 48 | + * Set variables based on the request array, assuming it was submitted |
| | 49 | + * via the form returned by getConnectForm(). Validate the connection |
| | 50 | + * settings by attempting to connect with them. |
| | 51 | + * |
| | 52 | + * If this is called, $this->parent can be assumed to be a WebInstaller |
| | 53 | + * |
| | 54 | + * @return Status |
| | 55 | + */ |
| | 56 | + public abstract function submitConnectForm(); |
| | 57 | + |
| | 58 | + /** |
| | 59 | + * Get HTML for a web form that retrieves settings used for installation. |
| | 60 | + * $this->parent can be assumed to be a WebInstaller. |
| | 61 | + * If the DB type has no settings beyond those already configured with |
| | 62 | + * getConnectForm(), this should return false. |
| | 63 | + */ |
| | 64 | + public abstract function getSettingsForm(); |
| | 65 | + |
| | 66 | + /** |
| | 67 | + * Set variables based on the request array, assuming it was submitted via |
| | 68 | + * the form return by getSettingsForm(). |
| | 69 | + * @return Status |
| | 70 | + */ |
| | 71 | + public abstract function submitSettingsForm(); |
| | 72 | + |
| | 73 | + /** |
| | 74 | + * Connect to the database using the administrative user/password currently |
| | 75 | + * defined in the session. On success, return the connection, on failure, |
| | 76 | + * return a Status object. |
| | 77 | + * |
| | 78 | + * This may be called multiple times, so the result should be cached. |
| | 79 | + */ |
| | 80 | + public abstract function getConnection(); |
| | 81 | + |
| | 82 | + /** |
| | 83 | + * Allow DB installers a chance to make last-minute changes before installation |
| | 84 | + * occurs. This happens before setupDatabase() or createTables() is called, but |
| | 85 | + * long after the constructor. Helpful for things like modifying setup steps :) |
| | 86 | + */ |
| | 87 | + public function preInstall() {} |
| | 88 | + |
| | 89 | + /** |
| | 90 | + * Create the database and return a Status object indicating success or |
| | 91 | + * failure. |
| | 92 | + * |
| | 93 | + * @return Status |
| | 94 | + */ |
| | 95 | + public abstract function setupDatabase(); |
| | 96 | + |
| | 97 | + /** |
| | 98 | + * Create database tables from scratch |
| | 99 | + * @return \type Status |
| | 100 | + */ |
| | 101 | + public abstract function createTables(); |
| | 102 | + |
| | 103 | + /** |
| | 104 | + * Perform database upgrades |
| | 105 | + * @todo make abstract |
| | 106 | + */ |
| | 107 | + /*abstract*/ function doUpgrade() { |
| | 108 | + return false; |
| | 109 | + } |
| | 110 | + |
| | 111 | + /** |
| | 112 | + * Return any table options to be applied to all tables that don't |
| | 113 | + * override them |
| | 114 | + * @return Array |
| | 115 | + */ |
| | 116 | + public function getTableOptions() { |
| | 117 | + return array(); |
| | 118 | + } |
| | 119 | + |
| | 120 | + /** |
| | 121 | + * Get the DBMS-specific options for LocalSettings.php generation. |
| | 122 | + * @return String |
| | 123 | + */ |
| | 124 | + public abstract function getLocalSettings(); |
| | 125 | + |
| | 126 | + /** |
| | 127 | + * Construct and initialise parent. |
| | 128 | + * This is typically only called from Installer::getDBInstaller() |
| | 129 | + */ |
| | 130 | + public function __construct( $parent ) { |
| | 131 | + $this->parent = $parent; |
| | 132 | + } |
| | 133 | + |
| | 134 | + /** |
| | 135 | + * Convenience function |
| | 136 | + * Check if a named extension is present |
| | 137 | + */ |
| | 138 | + protected static function checkExtension( $name ) { |
| | 139 | + wfSuppressWarnings(); |
| | 140 | + $compiled = wfDl( $name ); |
| | 141 | + wfRestoreWarnings(); |
| | 142 | + return $compiled; |
| | 143 | + } |
| | 144 | + |
| | 145 | + /** |
| | 146 | + * Get the internationalised name for this DBMS |
| | 147 | + */ |
| | 148 | + public function getReadableName() { |
| | 149 | + return wfMsg( 'config-type-' . $this->getName() ); |
| | 150 | + } |
| | 151 | + |
| | 152 | + /** |
| | 153 | + * Get a name=>value map of MW configuration globals that overrides |
| | 154 | + * DefaultSettings.php |
| | 155 | + */ |
| | 156 | + public function getGlobalDefaults() { |
| | 157 | + return array(); |
| | 158 | + } |
| | 159 | + |
| | 160 | + /** |
| | 161 | + * Get a name=>value map of internal variables used during installation |
| | 162 | + */ |
| | 163 | + public function getInternalDefaults() { |
| | 164 | + return $this->internalDefaults; |
| | 165 | + } |
| | 166 | + |
| | 167 | + /** |
| | 168 | + * Get a variable, taking local defaults into account |
| | 169 | + */ |
| | 170 | + public function getVar( $var, $default = null ) { |
| | 171 | + $defaults = $this->getGlobalDefaults(); |
| | 172 | + $internal = $this->getInternalDefaults(); |
| | 173 | + if ( isset( $defaults[$var] ) ) { |
| | 174 | + $default = $defaults[$var]; |
| | 175 | + } elseif ( isset( $internal[$var] ) ) { |
| | 176 | + $default = $internal[$var]; |
| | 177 | + } |
| | 178 | + return $this->parent->getVar( $var, $default ); |
| | 179 | + } |
| | 180 | + |
| | 181 | + /** |
| | 182 | + * Convenience alias for $this->parent->setVar() |
| | 183 | + */ |
| | 184 | + public function setVar( $name, $value ) { |
| | 185 | + $this->parent->setVar( $name, $value ); |
| | 186 | + } |
| | 187 | + |
| | 188 | + /** |
| | 189 | + * Get a labelled text box to configure a local variable |
| | 190 | + */ |
| | 191 | + public function getTextBox( $var, $label, $attribs = array() ) { |
| | 192 | + $name = $this->getName() . '_' . $var; |
| | 193 | + $value = $this->getVar( $var ); |
| | 194 | + return $this->parent->getTextBox( array( |
| | 195 | + 'var' => $var, |
| | 196 | + 'label' => $label, |
| | 197 | + 'attribs' => $attribs, |
| | 198 | + 'controlName' => $name, |
| | 199 | + 'value' => $value |
| | 200 | + ) ); |
| | 201 | + } |
| | 202 | + |
| | 203 | + /** |
| | 204 | + * Get a labelled password box to configure a local variable |
| | 205 | + * Implements password hiding |
| | 206 | + */ |
| | 207 | + public function getPasswordBox( $var, $label, $attribs = array() ) { |
| | 208 | + $name = $this->getName() . '_' . $var; |
| | 209 | + $value = $this->getVar( $var ); |
| | 210 | + return $this->parent->getPasswordBox( array( |
| | 211 | + 'var' => $var, |
| | 212 | + 'label' => $label, |
| | 213 | + 'attribs' => $attribs, |
| | 214 | + 'controlName' => $name, |
| | 215 | + 'value' => $value |
| | 216 | + ) ); |
| | 217 | + } |
| | 218 | + |
| | 219 | + /** |
| | 220 | + * Get a labelled checkbox to configure a local boolean variable |
| | 221 | + */ |
| | 222 | + public function getCheckBox( $var, $label, $attribs = array() ) { |
| | 223 | + $name = $this->getName() . '_' . $var; |
| | 224 | + $value = $this->getVar( $var ); |
| | 225 | + return $this->parent->getCheckBox( array( |
| | 226 | + 'var' => $var, |
| | 227 | + 'label' => $label, |
| | 228 | + 'attribs' => $attribs, |
| | 229 | + 'controlName' => $name, |
| | 230 | + 'value' => $value, |
| | 231 | + )); |
| | 232 | + } |
| | 233 | + |
| | 234 | + /** |
| | 235 | + * Get a set of labelled radio buttons |
| | 236 | + * |
| | 237 | + * @param $params Array: |
| | 238 | + * Parameters are: |
| | 239 | + * var: The variable to be configured (required) |
| | 240 | + * label: The message name for the label (required) |
| | 241 | + * itemLabelPrefix: The message name prefix for the item labels (required) |
| | 242 | + * values: List of allowed values (required) |
| | 243 | + * itemAttribs Array of attribute arrays, outer key is the value name (optional) |
| | 244 | + * |
| | 245 | + */ |
| | 246 | + public function getRadioSet( $params ) { |
| | 247 | + $params['controlName'] = $this->getName() . '_' . $params['var']; |
| | 248 | + $params['value'] = $this->getVar( $params['var'] ); |
| | 249 | + return $this->parent->getRadioSet( $params ); |
| | 250 | + } |
| | 251 | + |
| | 252 | + /** |
| | 253 | + * Convenience function to set variables based on form data. |
| | 254 | + * Assumes that variables containing "password" in the name are (potentially |
| | 255 | + * fake) passwords. |
| | 256 | + * @param $varNames Array |
| | 257 | + */ |
| | 258 | + public function setVarsFromRequest( $varNames ) { |
| | 259 | + return $this->parent->setVarsFromRequest( $varNames, $this->getName() . '_' ); |
| | 260 | + } |
| | 261 | + |
| | 262 | + /** |
| | 263 | + * Determine whether an existing installation of MediaWiki is present in |
| | 264 | + * the configured administrative connection. Returns true if there is |
| | 265 | + * such a wiki, false if the database doesn't exist. |
| | 266 | + * |
| | 267 | + * Traditionally, this is done by testing for the existence of either |
| | 268 | + * the revision table or the cur table. |
| | 269 | + * |
| | 270 | + * @return Boolean |
| | 271 | + */ |
| | 272 | + public function needsUpgrade() { |
| | 273 | + $status = $this->getConnection(); |
| | 274 | + if ( !$status->isOK() ) { |
| | 275 | + return false; |
| | 276 | + } |
| | 277 | + $conn = $status->value; |
| | 278 | + if ( !$conn->selectDB( $this->getVar( 'wgDBname' ) ) ) { |
| | 279 | + return false; |
| | 280 | + } |
| | 281 | + return $conn->tableExists( 'cur' ) || $conn->tableExists( 'revision' ); |
| | 282 | + } |
| | 283 | + |
| | 284 | + /** |
| | 285 | + * Get a standard install-user fieldset |
| | 286 | + */ |
| | 287 | + public function getInstallUserBox() { |
| | 288 | + return |
| | 289 | + Xml::openElement( 'fieldset' ) . |
| | 290 | + Xml::element( 'legend', array(), wfMsg( 'config-db-install-account' ) ) . |
| | 291 | + $this->getTextBox( '_InstallUser', 'config-db-username' ) . |
| | 292 | + $this->getPasswordBox( '_InstallPassword', 'config-db-password' ) . |
| | 293 | + $this->parent->getHelpBox( 'config-db-install-help' ) . |
| | 294 | + Xml::closeElement( 'fieldset' ); |
| | 295 | + } |
| | 296 | + |
| | 297 | + /** |
| | 298 | + * Submit a standard install user fieldset |
| | 299 | + */ |
| | 300 | + public function submitInstallUserBox() { |
| | 301 | + $this->setVarsFromRequest( array( '_InstallUser', '_InstallPassword' ) ); |
| | 302 | + return Status::newGood(); |
| | 303 | + } |
| | 304 | + |
| | 305 | + /** |
| | 306 | + * Get a standard web-user fieldset |
| | 307 | + * @param $noCreateMsg String: Message to display instead of the creation checkbox. |
| | 308 | + * Set this to false to show a creation checkbox. |
| | 309 | + */ |
| | 310 | + public function getWebUserBox( $noCreateMsg = false ) { |
| | 311 | + $name = $this->getName(); |
| | 312 | + $s = Xml::openElement( 'fieldset' ) . |
| | 313 | + Xml::element( 'legend', array(), wfMsg( 'config-db-web-account' ) ) . |
| | 314 | + $this->getCheckBox( |
| | 315 | + '_SameAccount', 'config-db-web-account-same', |
| | 316 | + array( 'class' => 'hideShowRadio', 'rel' => 'dbOtherAccount' ) |
| | 317 | + ) . |
| | 318 | + Xml::openElement( 'div', array( 'id' => 'dbOtherAccount', 'style' => 'display: none;' ) ) . |
| | 319 | + $this->getTextBox( 'wgDBuser', 'config-db-username' ) . |
| | 320 | + $this->getPasswordBox( 'wgDBpassword', 'config-db-password' ) . |
| | 321 | + $this->parent->getHelpBox( 'config-db-web-help' ); |
| | 322 | + if ( $noCreateMsg ) { |
| | 323 | + $s .= $this->parent->getWarningBox( wfMsgNoTrans( $noCreateMsg ) ); |
| | 324 | + } else { |
| | 325 | + $s .= $this->getCheckBox( '_CreateDBAccount', 'config-db-web-create' ); |
| | 326 | + } |
| | 327 | + $s .= Xml::closeElement( 'div' ) . Xml::closeElement( 'fieldset' ); |
| | 328 | + return $s; |
| | 329 | + } |
| | 330 | + |
| | 331 | + /** |
| | 332 | + * Submit the form from getWebUserBox(). |
| | 333 | + * @return Status |
| | 334 | + */ |
| | 335 | + public function submitWebUserBox() { |
| | 336 | + $this->setVarsFromRequest( array( 'wgDBuser', 'wgDBpassword', |
| | 337 | + '_SameAccount', '_CreateDBAccount' ) ); |
| | 338 | + if ( $this->getVar( '_SameAccount' ) ) { |
| | 339 | + $this->setVar( 'wgDBuser', $this->getVar( '_InstallUser' ) ); |
| | 340 | + $this->setVar( 'wgDBpassword', $this->getVar( '_InstallPassword' ) ); |
| | 341 | + } |
| | 342 | + return Status::newGood(); |
| | 343 | + } |
| | 344 | + |
| | 345 | + /** |
| | 346 | + * Common function for databases that don't understand the MySQLish syntax of interwiki.sql |
| | 347 | + */ |
| | 348 | + public function populateInterwikiTable() { |
| | 349 | + $status = $this->getConnection(); |
| | 350 | + if ( !$status->isOK() ) { |
| | 351 | + return $status; |
| | 352 | + } |
| | 353 | + $this->db->selectDB( $this->getVar( 'wgDBname' ) ); |
| | 354 | + |
| | 355 | + if( $this->db->selectRow( 'interwiki', '*', array(), __METHOD__ ) ) { |
| | 356 | + $status->warning( 'config-install-interwiki-exists' ); |
| | 357 | + return $status; |
| | 358 | + } |
| | 359 | + global $IP; |
| | 360 | + $rows = file( "$IP/maintenance/interwiki.list", |
| | 361 | + FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES ); |
| | 362 | + $interwikis = array(); |
| | 363 | + if ( !$rows ) { |
| | 364 | + return Status::newFatal( 'config-install-interwiki-sql' ); |
| | 365 | + } |
| | 366 | + foreach( $rows as $row ) { |
| | 367 | + $row = preg_replace( '/^\s*([^#]*?)\s*(#.*)?$/', '\\1', $row ); // strip comments - whee |
| | 368 | + if ( $row == "" ) continue; |
| | 369 | + $interwikis[] = array_combine( |
| | 370 | + array( 'iw_prefix', 'iw_url', 'iw_local' ), |
| | 371 | + explode( '|', $row ) |
| | 372 | + ); |
| | 373 | + } |
| | 374 | + $this->db->insert( 'interwiki', $interwikis, __METHOD__ ); |
| | 375 | + return Status::newGood(); |
| | 376 | + } |
| | 377 | + |
| | 378 | +} |
| \ No newline at end of file |
| Property changes on: trunk/phase3/includes/installer/DatabaseInstaller.php |
| ___________________________________________________________________ |
| Added: svn:eol-style |
| 1 | 379 | + native |